Finding the Fourth Proportional to 17,901.32, 24,704.16 and 9,944.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,901.32 : 24,704.16 = 9,944.28 : x
2. Step 2: Convert to fraction form
   17,901.32/24,704.16 = 9,944.28/x
3. Step 3: Cross multiply
   17,901.32x = 24,704.16 × 9,944.28
4. Step 4: Simplify right side
   17,901.32x = 245,665,084.20
5. Step 5: Solve for x
   x = 245,665,084.20/17,901.32
6. Step 6: Final answer
   x = 13,723.29